CN104797906A - 用于测量表面不均匀度的传感器 - Google Patents

用于测量表面不均匀度的传感器 Download PDF

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Publication number
CN104797906A
CN104797906A CN201280063616.2A CN201280063616A CN104797906A CN 104797906 A CN104797906 A CN 104797906A CN 201280063616 A CN201280063616 A CN 201280063616A CN 104797906 A CN104797906 A CN 104797906A
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CN
China
Prior art keywords
array
sample
focal points
sensor
focal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201280063616.2A
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English (en)
Chinese (zh)
Inventor
乔轶
杰克·W·莱
埃文·J·瑞博尼克
大卫·L·霍费尔特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN104797906A publication Critical patent/CN104797906A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN201280063616.2A 2011-12-20 2012-12-11 用于测量表面不均匀度的传感器 Pending CN104797906A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161578174P 2011-12-20 2011-12-20
US61/578,174 2011-12-20
PCT/US2012/068935 WO2013096003A1 (en) 2011-12-20 2012-12-11 Sensor for measuring surface non-uniformity

Publications (1)

Publication Number Publication Date
CN104797906A true CN104797906A (zh) 2015-07-22

Family

ID=48669363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280063616.2A Pending CN104797906A (zh) 2011-12-20 2012-12-11 用于测量表面不均匀度的传感器

Country Status (8)

Country Link
US (1) US20140362371A1 (enExample)
EP (1) EP2795250A4 (enExample)
JP (1) JP2015503110A (enExample)
KR (1) KR20140105593A (enExample)
CN (1) CN104797906A (enExample)
BR (1) BR112014014823A2 (enExample)
SG (1) SG11201403446XA (enExample)
WO (1) WO2013096003A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106970049A (zh) * 2017-05-15 2017-07-21 中国工程物理研究院激光聚变研究中心 透射率分布测量系统及方法
CN108007397A (zh) * 2018-01-09 2018-05-08 常州华达科捷光电仪器有限公司 一种激光测准系统
CN109870128A (zh) * 2019-03-19 2019-06-11 青岛科技大学 一种喷墨打印中微纳结构形貌实时监测光路系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12320632B2 (en) * 2022-02-10 2025-06-03 Sarcos Corp. High resolution optical displacement measurement

Citations (6)

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JP2000180373A (ja) * 1998-12-15 2000-06-30 Hoya Corp 欠陥検査方法及び欠陥検査装置
CN1510392A (zh) * 2002-12-25 2004-07-07 合肥工业大学 并行像散三维光聚焦探测方法及装置
CN1667733A (zh) * 2004-03-09 2005-09-14 三星电子株式会社 用于判别偏转盘的方法和装置
CN1971232A (zh) * 2006-12-13 2007-05-30 中国科学院光电技术研究所 具有主动式对准功能的哈特曼波前传感器及其检测方法
CN101393075A (zh) * 2007-07-31 2009-03-25 爱尔康研究有限公司 测量衍射透镜的方法
CN102226738A (zh) * 2011-03-25 2011-10-26 宁波大学 一种红外玻璃非均匀性检测装置及检测方法

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DE2808359C3 (de) * 1978-02-27 1980-09-04 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Suchgerät für Löcher in Bahnen
DE3334357C2 (de) * 1983-09-22 1986-04-10 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optisches Fehlersuchgerät für Bahnen
JPH0641923B2 (ja) * 1988-09-20 1994-06-01 株式会社東芝 表面検査装置
US5966212A (en) * 1996-07-18 1999-10-12 Pixel Systems, Inc. High-speed, high-resolution, large area inspection using multiple optical fourier transform cells
US7830522B2 (en) * 2002-09-25 2010-11-09 New York University Method and apparatus for determining reflectance data of a subject
US7292333B2 (en) * 2003-06-24 2007-11-06 Corning Incorporated Optical interrogation system and method for 2-D sensor arrays
JP2008535682A (ja) * 2005-03-09 2008-09-04 スリーエム イノベイティブ プロパティズ カンパニー 微細複製物品の作製装置および方法
US7623251B2 (en) * 2006-04-07 2009-11-24 Amo Wavefront Sciences, Llc. Geometric measurement system and method of measuring a geometric characteristic of an object
US8405831B2 (en) * 2007-06-19 2013-03-26 3M Innovative Properties Company Systems and methods for indicating the position of a web
WO2009085004A1 (en) * 2007-12-28 2009-07-09 Rolling Optics Ab Method of producing a microstructured product
SG184034A1 (en) * 2010-04-01 2012-10-30 3M Innovative Properties Co Precision control of web material having micro-replicated lens array

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000180373A (ja) * 1998-12-15 2000-06-30 Hoya Corp 欠陥検査方法及び欠陥検査装置
CN1510392A (zh) * 2002-12-25 2004-07-07 合肥工业大学 并行像散三维光聚焦探测方法及装置
CN1667733A (zh) * 2004-03-09 2005-09-14 三星电子株式会社 用于判别偏转盘的方法和装置
CN1971232A (zh) * 2006-12-13 2007-05-30 中国科学院光电技术研究所 具有主动式对准功能的哈特曼波前传感器及其检测方法
CN101393075A (zh) * 2007-07-31 2009-03-25 爱尔康研究有限公司 测量衍射透镜的方法
CN102226738A (zh) * 2011-03-25 2011-10-26 宁波大学 一种红外玻璃非均匀性检测装置及检测方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106970049A (zh) * 2017-05-15 2017-07-21 中国工程物理研究院激光聚变研究中心 透射率分布测量系统及方法
CN106970049B (zh) * 2017-05-15 2024-01-02 中国工程物理研究院激光聚变研究中心 透射率分布测量系统及方法
CN108007397A (zh) * 2018-01-09 2018-05-08 常州华达科捷光电仪器有限公司 一种激光测准系统
WO2019137263A1 (zh) * 2018-01-09 2019-07-18 常州华达科捷光电仪器有限公司 一种激光测准系统
US11486790B2 (en) 2018-01-09 2022-11-01 Changzhou Huada Kejie Opto-Electro Instrument Co., Ltd. Laser measuring system
CN109870128A (zh) * 2019-03-19 2019-06-11 青岛科技大学 一种喷墨打印中微纳结构形貌实时监测光路系统
CN109870128B (zh) * 2019-03-19 2022-06-28 青岛科技大学 一种喷墨打印中微纳结构形貌实时监测光路系统

Also Published As

Publication number Publication date
EP2795250A1 (en) 2014-10-29
JP2015503110A (ja) 2015-01-29
EP2795250A4 (en) 2015-09-16
KR20140105593A (ko) 2014-09-01
SG11201403446XA (en) 2014-10-30
BR112014014823A2 (pt) 2017-06-13
WO2013096003A1 (en) 2013-06-27
US20140362371A1 (en) 2014-12-11

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Application publication date: 20150722